Clamp meter



FIG. 1 is a front view of a clamp meter.

FIG. 2 is a back view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines form no part of the claimed design. 

The ornamental design for a clamp meter, as shown and described. 